Hangzhou Valgen Medtech Co., Ltd.

Weilin Liang

Yang Li

Tingchao Zhang

A forward-pushing release type suture locking device configured to fix a suture in a locking pin includes a collet and a thrust rod assembly sleeved outside the collet. The thrust rod assembly includes a thrust rod. A recessed portion is arranged at the thrust rod, and a protruding portion corresponding to the recessed portion is arranged at the collet. In a process that the thrust rod continuously moves distally in an axial direction, the thrust rod first pushes against a gradually raised side of the protruded portion, so as to allow the collet to deform to compress the locking pin, and allow the locking pin compressed by the collet to deform and fix the suture; and then the protruding portion is gradually accommodated in the recessed portion, so that at least part of deformations of the collet is restored to release the locking pin.

Growing community of inventors

Zhejiang, China

Weilin Liang